Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
An innovation in this paper is to introduce a time-to-build technology for the production of market capital into a model with home production. Our main finding is that the two anomalies that have plagued all household production modelsthe positive correlation between business and household investment, and household investment's leading business investment over the business cycleare resolved when time to build is added.